1. This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

2. Represents the weighted average sale price. The highest price at which shares were sold was $1,616.10 and the lowest price at which shares were sold was $1,615.50.

3. Converts into Common Stock on a one-for-one basis.

4. This award vests based upon the following vesting schedule and the satisfaction of certain business criteria intended to qualify the award as tax-deductible compensation under Section 162(m) of the Internal Revenue Code: 15 shares on May 15, 2015; 16 shares on each of August 15, 2015, November 15, 2015, and February 15, 2016; 95 shares on each of May 15, 2016 and August 15, 2016; 96 shares on each of November 15, 2016 and February 15, 2017; 544 shares on each of May 15, 2017, August 15, 2017, November 15, 2017, and February 15, 2018; 419 shares on each of May 15, 2018 and August 15, 2018; 420 shares on each of November 15, 2018 and February 15, 2019; and 318 shares on each of May 15, 2019, August 15, 2019, November 15, 2019, and February 15, 2020.

5. This award vests based upon the following vesting schedule and the satisfaction of certain business criteria intended to qualify the award as tax-deductible compensation under Section 162(m) of the Internal Revenue Code: 16 shares on each of May 15, 2018 and August 15, 2018; 17 shares on each of November 15, 2018 and February 15, 2019; 61 shares on each of May 15, 2019, August 15, 2019, and November 15, 2019; 62 shares on February 15, 2020; 292 shares on each of May 15, 2020 and August 15, 2020; 293 shares on each of November 15, 2020 and February 15, 2021; and 222 shares on each of May 15, 2021, August 15, 2021, November 15, 2021, and February 15, 2022.

Remarks:

The reporting person undertakes to provide, upon request by the staff of the SEC, the issuer, or a security holder of the issuer, full information regarding the number of shares transacted at each price, with respect to all transactions reported on this Form 4.

/s/ by Mark F. Hoffman as attorney-in-fact for Shelley Reynolds, Vice President

02/19/2019

** Signature of Reporting Person

Date

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person,
see
Instruction
4
(b)(v).